baber/WOPTO huggingface dataset:
Patent TW-200305000-A (TW)
Title: Container with pressure relief and lid and method of manufacture therefor
Inventor: DAIS BRIAN C
IPC: F25D3/00
Filed: 2003-02-10
Abstract: A container comprises a sealed cavity defined by first and second walls of the container and a coolant disposed within the cavity wherein the coolant is capable of assuming first and second phases. A portion of the first wall is jointed to the second wall wherein the portion includes an off-center opening. The portion is rupturable to limit pressure in the sealed cavity. The container further comprises a container rim and a lid having both an outer channel and a tab. The outer channel receives the container rim. The outer channel defines a first width. The tab has a second width substantially equal to the first width. When the coolant in the cavity is in the first phese there is a first interference fit of the channel with the container rim. When the coolant is in the second phase, there is a second interference fit, different htan the first interference fit, between the container rim and the outer channed of the lid. A method of manufacture of such a cantainer and lid is also disclosed.
Patent TW-200417222-A (TW)
Title: Mobile phone with a connector capable of assembling both a microphone and a coin battery
Inventor: CHEN HSIAO-WU
IPC: H04M1/02
Filed: 2003-02-21
Abstract: A mobile phone has a circuit board and a connector capable of assembling both a microphone and a coin battery includes an insulation body having a first engaging sink for positioning the microphone and a second engaging sink for positioning the build-in battery. The connector has a first, second, and third conducting terminals for connecting the microphone and the circuit board, and a fourth and fifth conducting terminals for connecting the coin battery and the circuit board.
Patent TW-200402415-A (TW)
Title: Process for the production of unsymmetric and/or symmetric dialkyl carbonates and diols
Inventor: BUCHANAN J SCOTT
IPC: C07C68/06
Filed: 2003-04-07
Abstract: A process for the production of a dialkyl carbonate and a diol, such as dimethyl carbonate and ethylene glycol, by reacting a feed containing a cyclic carbonate, a hydroxy alkyl carbonate and an aliphatic monohydric alcohol in the presence of a transesterification catalyst is described. In another aspect, a process is described which is particularly useful for producing unsymmetric dialkyl carbonates, such as ethyl methyl carbonate.
Patent TW-200404086-A (TW)
Title: Stabilizer mixtures
Inventor: GUGUMUS FRANCOIS
IPC: C08K5/3435
Filed: 2003-04-10
Abstract: A stabilizer mixture containing the components (I), (II) and (III) wherein component (I) is for example a compound of the formula (B-1-b), wherein E1 is hydrogen; component (II) is for example a compound of the formula (B-0-a), wherein E1∗ is hydrogen; and component (III) is for example a compound of the formula (C-1-a), (C-1-a) wherein b1 is a number from 2 to 20 and R6 is hydrogen; is useful for stabilizing an organic material against degradation induced by light, heat or oxidation.
Patent TW-200403835-A (TW)
Title: Capacitor
Inventor: INBE TAKASHI
IPC: H01L27/108
Filed: 2003-04-16
Abstract: A capacitor which can be manufactured easily without an addition of photo masks and manufacturing processes is obtained. The capacitor has a plural via plugs (1a to 1c) which function as a first electrode and a plural via plugs (2a to 2c) which function as a second electrode. The via plugs (1a to 1c) are formed in a row along an X direction, and similarly, the via plugs (2a to 2c) are also formed in a row along the X direction. The capacitor is formed in a multilayer wiring structure of a semiconductor device, and the via plugs (1a to 1c) and the via plugs (2a to 2c) face each other with part of an interlayer insulating film between. Part of the interlayer insulating film which is put between the via plugs (1a to 1c) and the via plugs (2a to 2c) function as a capacitor dielectric film.
Patent TW-200422988-A (TW)
Title: Light-emitting device of logo
Inventor: YANG BANG-LUEN
IPC: F21V8/00
Filed: 2003-04-22
Abstract: The present invention provides a light-emitting device of logo, which is for use in a display comprising a light source and a light-guiding plate. The light-emitting device of logo comprises a housing, a cover body and a light-inducing body. The housing has a recess groove for embedding a logo. The recess groove has a first opening. The housing has an accommodation space, the cover body is disposed in the accommodation space, and has a proper spacing with the housing. The cover body has a through hole, and the through hole is corresponding to the first opening. The light-inducing body passes through the through-hole and the first opening. The light-inducing body has the first ending surface and the second ending surface, the first ending surface and the first opening are connected, and the second ending surface contact with the guiding plate, the light-inducing body and the light-guiding plate can guide the light from the light source onto the logo, so that the logo can emit light without an additional light source.
Patent TW-200403857-A (TW)
Title: Electronic devices comprising bottom-gate TFTs and their manufacture
Inventor: YOUNG NIGEL DAVID
IPC: H01L21/20
Filed: 2003-04-29
Abstract: A method of manufacturing an electronic device comprising a bottom-gate TFT (12) is provided, the method comprising the steps of: forming a doped amorphous silicon gate layer (26') on a substrate, the gate layer defining a gate (26), forming a gate insulating layer (32) over the gate, forming an amorphous silicon active layer (28') over the gate insulating layer and overlying at least part of the gate, and annealing the amorphous silicon active layer to form a polysilicon active layer (28). A thinner gate insulating layer can be used giving a TFT having a low threshold voltage.
Patent TW-200423222-A (TW)
Title: Multiple anti-reflective layer and a photolithography process utilizing the same
Inventor: TSAO CHAO-HIS
IPC: H01L21/027
Filed: 2003-04-30
Abstract: A multiple anti-reflective coating (ARC) and a photolithography process utilizing the same are provided. The multiple ARC consists of at least two anti-reflective layers and a hard mask that sandwiched between the two anti-reflective layers. It can reduce reflectivity without respect to the thickness change of the hard mask.
Patent TW-200414488-A (TW)
Title: Method and system for marking a workpiece such as a semiconductor wafer and laser marker for use therein
Inventor: CAHILL STEVEN P
IPC: H01L21/00
Filed: 2003-05-19
Abstract: A system for semiconductor wafer marking is provided. The system includes: (a) a first positioning subsystem for positioning a laser marking field relative to a wafer, the positioning along a first direction; (b) an alignment vision subsystem; (c) a laser marker including a laser for marking a location within the marking field with a laser marking beam; (d) a calibration program for calibrating at least one subsystem of the system; and (e) a controller. The marking field is substantially smaller than the wafer, and the laser marker includes a scan lens for optically maintaining a spot formed by the beam on the wafer within an acceptable range about the location within the marking field so as to avoid undesirable mark variations associated with wafer sag or other variations in depth within the field.
Patent TW-200428922-A (TW)
Title: Method of fabricating printed circuit board with blind vias
Inventor: HO KWUN-YAO
IPC: H05K3/42
Filed: 2003-06-13
Abstract: A method of fabricating a printed circuit board with blind vias is provided. First, a layer structure is provided with a conductive surface. At least one solid conductive blind via is formed by patterning the conductive surface on the layer structure. Next, an insulating layer covers the conductive surface and exposes the top surface of the solid conductive blind via. And then a conductive layer covers both the insulating layer and the solid conductive blind via. Then the conductive layer is patterned to form a circuit. The formation of the solid conductive blind via is prior to the formation of the circuit, which simplifies the fabricating process and has better electrical and thermal performance.
Patent TW-200412167-A (TW)
Title: Remote interaction with a wireless device resident diagnostic interface across a wireless network
Inventor: CASSETT TIA M
IPC: H04L12/56
Filed: 2003-07-01
Abstract: A system, method, and program for remotely interacting with a diagnostic interface resident on wireless computer devices. The wireless device provides an accessible diagnostic interface that allows reads and/or writes to device resident diagnostic data and tools. Through use of the interaction, wireless device status data and network status data can be gathered and utilized, and if so embodied, the diagnostic tools resident on the wireless devices can be manipulated to alter wireless device operation.
Patent TW-200401030-A (TW)
Title: Internal ribosome entry site of the labial gene for protein expression
Inventor: JUANG JYH-LYH
IPC: C12N15/866
Filed: 2003-07-09
Abstract: The invention describes compositions and methods for recombinant protein expression in a wide range of cell types. The compositions comprise an IRES sequence from the Drosophila labial (lab) gene, or a variant or fragment thereof, or alternatively, a homolog of a lab IRES, or a variant or fragment thereof. Methods of using the compositions are also described.
Patent TW-200407197-A (TW)
Title: Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
Inventor: KHANMAMEDOVA ALLA KONSTANTIN
IPC: B01J23/66
Filed: 2003-07-28
Abstract: A shell impregnated catalyst of Pd-Au produced on a silica support by impregnating the support with aqueous solutions of palladium and gold salts or acids and thereafter precipitating water insoluble compounds of Pd and Au on the support with alkali metal silicate or hydroxide fixing agents, then drying the support which has precipitated compounds of Pd and Au on its surface and reducing the surface precipitated compounds of Pd and Au until substantially all of the Pd and Au contents are reduced to a free metal state, after which the catalyst precursor is impregnated with potassium acetate and then dried. Improvements in the catalyst are realized by (1) impregnating the support particles with aqueous solutions of water-soluble palladium and gold compounds so that (a) that the weight ratio of palladium to gold is in the range from 2:8 to 8:2, (b) the volume of the impregnation solution corresponds to from 70 to 100% of the total pore volume of the support particles, (2) precipitating water-insoluble palladium and gold compounds onto the support particles from alkali metal silicates or hydroxides as a precipitating agent (a) containing a 1.1 to 2.2 molar excess, (b) wherein the impregnated support is contacted with the precipitating agent for three hours up to seventy-two hours, (c) in an environment protected from light or, (d) powder, (3) washing the precipitated support with water at a temperature of from 50 to 80 DEG C until a decant of said wash water is negative to a silver nitrate test, (4) reducing the catalyst precursor in nitrogen, (5) impregnating the support particles with potassium alkanoate in a solution of 5-12 wt. % to a point of incipient wetness of the support particles, or (5) final drying the catalyst in nitrogen at 90 DEG C to 150 DEG C for one hour to twenty-four hours.
Patent TW-200406451-A (TW)
Title: Organic-inorganic hybrid film, its manufacturing method, optical film, and polarizing film
Inventor: KURACHI YASUO
IPC: C08K5/057
Filed: 2003-08-08
Abstract: Disclosed are an organic-inorganic hybrid film comprising a cellulose derivative and a polycondensation product of a condensation polymerizable reactive metal compound, wherein the film contains a plasticizer in an amount of 1 to 20% by weight and its manufacturing method.
Patent TW-200428878-A (TW)
Title: Implicit weighting of reference pictures in a video encoder
Inventor: BOYCE JILL MACDONALD
IPC: H04N7/46
Filed: 2003-09-29
Abstract: A video decoder, encoder, and corresponding methods for processing video signal data for an image block with two reference picture indices to predict the image block are disclosed that utilize implicit weighting of reference pictures to enhance video compression, where a decoder includes an implicit reference picture weighting factor unit for determining a weighting factor corresponding to each reference picture index; an encoder includes an implicit reference picture weighting factor assignor for assigning a weighting factor corresponding to each reference picture index; and a method for decoding includes receiving the reference picture indices with the data that corresponds to the image block, determining an implicit weighting factor responsive to the relative positioning of the image block and the reference pictures indicated by each reference picture index, retrieving a reference picture for each index, motion compensating the retrieved reference pictures, and multiplying the motion compensated reference pictures by the corresponding weighting factor to form weighted motion compensated reference pictures.
Patent TW-200422605-A (TW)
Title: Measurement of etching
Inventor: BARNES TED W
IPC: G01N27/04
Filed: 2003-09-29
Abstract: Methods and apparatus for determining the extent of etching in material (25) by locating a detector element (60, 72) adjacent to a portion of the material that is to be etched (40). The width (W1, W2) of the element varies. The resistance of the element is measured (80) upon etching the portion.
Patent TW-200423574-A (TW)
Title: Method and apparatus for providing biasing criteria for binary decisions for use in wireless communications to enhance protection
Inventor: DICK STEPHEN G
IPC: H04B17/40
Filed: 2003-02-19
Abstract: A criterion for biasing a binary decision requiring an unequal protection which utilizes a measured signal to interference ratio (SIR). The SIR may be derived from a determination of channel estimation. The SIR is compared against a threshold, the threshold being selected to bias the decision toward a NACK as opposed to an ACK determination. The technique is advantageous for providing biased binary decisions for high speed downlink packets (HSDP) but may be utilized for both uplink and downlink applications.
Patent TW-200419112-A (TW)
Title: Burner
Inventor: SUGIMOTO YOSHIKI
IPC: F24C15/10
Filed: 2003-10-21
Abstract: The invention provides a heater that can also supply sufficient air for combustion to inside main body of the burner with simple structure even under highly enclosing condition of the main body of the burner. Place the pad on the perimeter of the opening, in which the opening is placed on the surface panel covering on the main body of the burner. The ring accessory extended inside the opening is carried on the pad. Place multiple bulges separated with farther gap along the circumference direction and raised up to topside. The accessory is located on top of the bulges. Form the air passages located between the top surface of the lower wall on pad among bulges and accessory connected inside the main body of the burner.
Patent TW-200413071-A (TW)
Title: Toy track and method of assembling and disassembling the same
Inventor: PYRCE PHILIP R
IPC: A63H19/30
Filed: 2003-10-29
Abstract: A track section that includes a body having a coupling portion is disclosed. In one embodiment, the coupling portion includes a projection extends outwardly from the coupling portion and a recess extending inwardly into the coupling portion. In one embodiment, the recess extends downwardly through the coupling portion. In another embodiment, the recess extends from an upper surface of the body to a lower surface of the body.
Patent TW-200514936-A (TW)
Title: Gear assembly
Inventor: ZHON YA-JUN
IPC: F16H57/02
Filed: 2003-10-29
Abstract: The invention provides a gear assembly assembled onto a plane on which a first shaft and a second shaft are provided. The gear assembly according to the invention includes a first gear and a second gear. The first gear is mounted onto the first shaft. The second gear is mounted onto the second shaft, and meshes with the first gear. In particular, the height of the first gear is higher than that of the second shaft. The gear assembly according to the invention can prevent from gear teeth cracks induced during assembly.
Patent TW-200428134-A (TW)
Title: Negative radiation-sensitive resin composition
Inventor: NISHIMURA YUKIO
IPC: G03F7/038
Filed: 2004-02-09
Abstract: This invention provides a negative radiation-sensitive resin composition that in the formation of line and space pattern, exhibits high resolution, being capable of forming rectangular resist patterns, and that reduces resist pattern defects such as bridging after development, excelling in sensitivity, developability, dimensional royalty, etc. The negative radiation-sensitive resin composition comprises a copolymer resin, the copolymer having (meth)acrylic acid repeating units having side chains in which hydroxyl and fluoroalkyl are bonded to one carbon atom and (meth)acrylic acid repeating units having hydroxyls in the side chains thereof, a radiation-sensitive acid generator and an acid crosslinking agent.
Patent TW-200422218-A (TW)
Title: Seat forming member for childcare appliance and head protector
Inventor: KASSAI KENZOU
IPC: B62B9/24
Filed: 2004-02-24
Abstract: A seat forming member for childcare appliance capable of sufficiently protecting a child's head when it is in a bed state and a head protector are provided. A seat forming member (10) is mounted on a childcare appliance which can change its state between a chair state and a bed state to form a seat, having a backrest wall (12) and a top wall (13) bendably connected to the upper part of the backrest wall (12). The top wall (13) is bent forwardly an angle relative to the backrest wall (12) in the bed state. The seat forming member (10) has a pair of side protecting member (14b) extending from two sides of the top wall (13). Each of the side protecting member (14b) is guided by a side wall of the seat and bent forwardly from the top wall (13) to an end resting on the backrest wall (12).
Patent TW-200531504-A (TW)
Title: Portable electronic apparatus
Inventor: HU CHIH-KAI
IPC: H04M1/23
Filed: 2004-03-12
Abstract: A portable electronic apparatus. The portable electronic apparatus includes a main body, a separating member and a replaceable operating module. The main body has a replacing portion and a first engaging hole formed thereon. The separating member is disposed on the main body and adjacent to the replacing portion. The separating member corresponds to the first engaging hole. The replaceable operating module is disposed on the replacing portion and electrically connected to the main body. The replaceable operating module has a resilient arm. The replaceable operating module is fixed on the replacing portion by means of the resilient arm engaged in the first engaging hole. The replaceable operating module is separated from the replacing portion by means of the separating member.
Patent TW-200500309-A (TW)
Title: Methods of manufacturing glass sheets with reduced blisters
Inventor: DORFELD WILLIAM GURNEY
IPC: C03B5/43
Filed: 2004-03-13
Abstract: Methods of manufacturing glass sheets with manufacturing systems that including platinum-containing components are provided. The method includes providing a barrier coating to reduce the hydrogen permeability of the platinum-containing components which reduces the propensity for blistering of glass sheets made using the components.
Patent TW-200533211-A (TW)
Title: Systems and methods for seamlessly roaming between a wireless wide area network and a wireless local area network
Inventor: FENG LEI
IPC: H04L12/46
Filed: 2004-03-23
Abstract: The present invention takes the advantage of the WLAN resources in hotspots for voice and data connections and enables seamless handover between WWAN and WLAN and vice versa. This allows two users in the hotspots to communicate with each other by making a voice over IP (VoIP) or video call, thus achieving cost savings for the end users and WWAN resources savings for the wireless operators. According to one embodiment of the invention, a mobile terminal has wireless wide area network (WWAN) and wireless local area network (WLAN) interfaces. The mobile terminal establishes a WWAN call with a called mobile terminal via a WWAN. If a WLAN is present, the mobile terminal sends a handover request together with its network address to the called mobile terminal, using a short message service (SMS) technique or a watermarking technique, for initiating a WLAN call with the called mobile terminal via a WLAN. After the WLAN call is established with the called mobile terminal, the mobile terminal releases the WWAN call.
Patent TW-200509611-A (TW)
Title: Efficient memory allocation in a wireless transmit/receiver unit
Inventor: DICK STEPHEN G
IPC: H04W28/14
Filed: 2003-08-08
Abstract: The present invention allows for effective sharing of the hardware memory of a wireless transmit receive unit (WTRU). The memory will be shared among various buffers of different entities. More particularly, memory will be shared among the MAC reordering buffers and the RLC reception buffers.
Patent TW-200503093-A (TW)
Title: Cleaning sheet, carrying member with a cleaning function and method of cleaning substrate processing equipment
Inventor: TERADA YOSHIO
IPC: B08B7/00
Filed: 2004-04-14
Abstract: A cleaning sheet comprising a cleaning layer and a releasable protective film laminated on the cleaning layer, wherein each of the relative intensities of the fragment ions of CH3Si+, C3H9Si+, C5H15Si2O+, C5H15Si3O3+, C7H21Si3O2+, CH3SiO-, CH3SiO2- and Si+ in the cleaning layer, when the protective film is peeled off the cleaning layer, is 0.1 or less according to time-of-flight secondary ion mass spectrometry, relative to C2H3+ in the case of positive ion or O- in the case of negative ion.
Patent TW-200532074-A (TW)
Title: Fiber-reinforced soil construction method and fiber-reinforced soil structure
Inventor: HORIE NAOKI
IPC: E02D17/20
Filed: 2004-04-20
Abstract: A fiber-reinforced soil construction method spraying multiple pieces of continuous fibers and sandy soil onto a construction area to be reinforced for building up reinforced soil by continuously entwining and mixing the fibers with the sandy soil and a fiber-reinforced soil structure with uniform quality and sufficient strength built up by the construction method. The construction method can provide the reinforced soil with sufficient strength by jetting and mixing the fibers so that the fibers can be properly mixed in the reinforced soil and uniformize the quality of work with excellent workability. The construction method builds up the reinforced soil by entwining and mixing the fibers delivered from a fiber supply device with the sandy soil carried from a sandy soil carrying device by using a fiber-reinforced soil device having the sandy soil carrying device for carrying the sandy soil and the fiber supply device for continuously supplying the fibers. The fibers are continuous ones, and linearly oriented in the sandy soil. The mixing direction of the fibers from the fiber supply device in the sandy soil through an ejector is formed in a receiving panel shape.
Patent TW-200502290-A (TW)
Title: Pentafluorobutane-based compositions
Inventor: BOGDAN MARY C
IPC: C11D17/00
Filed: 2004-06-04
Abstract: The present invention provides compositions comprising pentafluorobutane, a butane and optionally water. The present invention further provides for refrigerants, blowing agents, foam compositions, polyol premixes, closed-cell foams, sprayable compositions, and the like, comprising the present composition.